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+<!DOCTYPE html>
+<html><head>
+<title>eric7.EricWidgets.EricZoomWidget</title>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="styles.css">
+</head>
+<body>
+<a NAME="top" ID="top"></a>
+<h1>eric7.EricWidgets.EricZoomWidget</h1>
+
+<p>
+Module implementing a zoom widget for the status bar.
+</p>
+<h3>Global Attributes</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Classes</h3>
+
+<table>
+
+<tr>
+<td><a href="#EricZoomWidget">EricZoomWidget</a></td>
+<td>Class implementing a zoom widget for the status bar.</td>
+</tr>
+</table>
+<h3>Functions</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<hr />
+<hr />
+<a NAME="EricZoomWidget" ID="EricZoomWidget"></a>
+<h2>EricZoomWidget</h2>
+
+<p>
+ Class implementing a zoom widget for the status bar.
+</p>
+<h3>Signals</h3>
+<dl>
+
+<dt>valueChanged(value)</dt>
+<dd>
+emitted to indicate the new zoom value (int)
+</dd>
+</dl>
+<h3>Derived from</h3>
+QWidget, Ui_EricZoomWidget
+<h3>Class Attributes</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Class Methods</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Methods</h3>
+
+<table>
+
+<tr>
+<td><a href="#EricZoomWidget.__init__">EricZoomWidget</a></td>
+<td>Constructor</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.__indexForValue">__indexForValue</a></td>
+<td>Private method to get the nearest index for a given value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.__setValueLabelWidth">__setValueLabelWidth</a></td>
+<td>Private slot to determine the width of the zoom value label.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.__zoomIn">__zoomIn</a></td>
+<td>Private slot to zoom in one step.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.__zoomOut">__zoomOut</a></td>
+<td>Private slot to zoom out one step.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.__zoomReset">__zoomReset</a></td>
+<td>Private slot to reset the value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget._sliderValueChanged">_sliderValueChanged</a></td>
+<td>Protected slot to handle changes of the slider value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.default">default</a></td>
+<td>Public method to get the default zoom value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.isMapped">isMapped</a></td>
+<td>Public method to check for a mapped zoom widget.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.isPercent">isPercent</a></td>
+<td>Public method to get the percent mode.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.mapping">mapping</a></td>
+<td>Public method to get the current mapping.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.maximum">maximum</a></td>
+<td>Public method to get the maximum value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.minimum">minimum</a></td>
+<td>Public method to get the minimum value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.on_slider_sliderMoved">on_slider_sliderMoved</a></td>
+<td>Private slot to handle changes of the zoom value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.pageStep">pageStep</a></td>
+<td>Public method to get the page step value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setDefault">setDefault</a></td>
+<td>Public method to set the default zoom value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setMapping">setMapping</a></td>
+<td>Public method to set a zoom level mapping.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setMaximum">setMaximum</a></td>
+<td>Public method to set the maximum value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setMinimum">setMinimum</a></td>
+<td>Public method to set the minimum value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setPageStep">setPageStep</a></td>
+<td>Public method to set the page step value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setPercent">setPercent</a></td>
+<td>Public method to set the percent mode of the widget.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setSingleStep">setSingleStep</a></td>
+<td>Public method to set the single step value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.setValue">setValue</a></td>
+<td>Public slot to set the value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.singleStep">singleStep</a></td>
+<td>Public method to get the single step value.</td>
+</tr>
+<tr>
+<td><a href="#EricZoomWidget.value">value</a></td>
+<td>Public method to get the current value.</td>
+</tr>
+</table>
+<h3>Static Methods</h3>
+
+<table>
+<tr><td>None</td></tr>
+</table>
+
+<a NAME="EricZoomWidget.__init__" ID="EricZoomWidget.__init__"></a>
+<h4>EricZoomWidget (Constructor)</h4>
+<b>EricZoomWidget</b>(<i>outPix, inPix, resetPix, parent=None</i>)
+
+<p>
+ Constructor
+</p>
+<dl>
+
+<dt><i>outPix</i></dt>
+<dd>
+pixmap for the zoom out button (QPixmap)
+</dd>
+<dt><i>inPix</i></dt>
+<dd>
+pixmap for the zoom in button (QPixmap)
+</dd>
+<dt><i>resetPix</i></dt>
+<dd>
+pixmap for the zoom reset button (QPixmap)
+</dd>
+<dt><i>parent</i></dt>
+<dd>
+reference to the parent widget (QWidget)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.__indexForValue" ID="EricZoomWidget.__indexForValue"></a>
+<h4>EricZoomWidget.__indexForValue</h4>
+<b>__indexForValue</b>(<i>value</i>)
+
+<p>
+ Private method to get the nearest index for a given value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+value to get the index for (integer)
+</dd>
+</dl>
+<dl>
+<dt>Return:</dt>
+<dd>
+index into the mapping list or the unchanged value,
+ if mapping is not set (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.__setValueLabelWidth" ID="EricZoomWidget.__setValueLabelWidth"></a>
+<h4>EricZoomWidget.__setValueLabelWidth</h4>
+<b>__setValueLabelWidth</b>(<i></i>)
+
+<p>
+ Private slot to determine the width of the zoom value label.
+</p>
+<a NAME="EricZoomWidget.__zoomIn" ID="EricZoomWidget.__zoomIn"></a>
+<h4>EricZoomWidget.__zoomIn</h4>
+<b>__zoomIn</b>(<i></i>)
+
+<p>
+ Private slot to zoom in one step.
+</p>
+<a NAME="EricZoomWidget.__zoomOut" ID="EricZoomWidget.__zoomOut"></a>
+<h4>EricZoomWidget.__zoomOut</h4>
+<b>__zoomOut</b>(<i></i>)
+
+<p>
+ Private slot to zoom out one step.
+</p>
+<a NAME="EricZoomWidget.__zoomReset" ID="EricZoomWidget.__zoomReset"></a>
+<h4>EricZoomWidget.__zoomReset</h4>
+<b>__zoomReset</b>(<i></i>)
+
+<p>
+ Private slot to reset the value.
+</p>
+<a NAME="EricZoomWidget._sliderValueChanged" ID="EricZoomWidget._sliderValueChanged"></a>
+<h4>EricZoomWidget._sliderValueChanged</h4>
+<b>_sliderValueChanged</b>(<i>value</i>)
+
+<p>
+ Protected slot to handle changes of the slider value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+slider value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.default" ID="EricZoomWidget.default"></a>
+<h4>EricZoomWidget.default</h4>
+<b>default</b>(<i></i>)
+
+<p>
+ Public method to get the default zoom value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+default zoom value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.isMapped" ID="EricZoomWidget.isMapped"></a>
+<h4>EricZoomWidget.isMapped</h4>
+<b>isMapped</b>(<i></i>)
+
+<p>
+ Public method to check for a mapped zoom widget.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+flag indicating a mapped zoom widget (boolean)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.isPercent" ID="EricZoomWidget.isPercent"></a>
+<h4>EricZoomWidget.isPercent</h4>
+<b>isPercent</b>(<i></i>)
+
+<p>
+ Public method to get the percent mode.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+flag indicating percent mode (boolean)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.mapping" ID="EricZoomWidget.mapping"></a>
+<h4>EricZoomWidget.mapping</h4>
+<b>mapping</b>(<i></i>)
+
+<p>
+ Public method to get the current mapping.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+tuple of the mapping and the default index
+ (list of integer, integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.maximum" ID="EricZoomWidget.maximum"></a>
+<h4>EricZoomWidget.maximum</h4>
+<b>maximum</b>(<i></i>)
+
+<p>
+ Public method to get the maximum value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+maximum value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.minimum" ID="EricZoomWidget.minimum"></a>
+<h4>EricZoomWidget.minimum</h4>
+<b>minimum</b>(<i></i>)
+
+<p>
+ Public method to get the minimum value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+minimum value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.on_slider_sliderMoved" ID="EricZoomWidget.on_slider_sliderMoved"></a>
+<h4>EricZoomWidget.on_slider_sliderMoved</h4>
+<b>on_slider_sliderMoved</b>(<i>value</i>)
+
+<p>
+ Private slot to handle changes of the zoom value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+value of the slider (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.pageStep" ID="EricZoomWidget.pageStep"></a>
+<h4>EricZoomWidget.pageStep</h4>
+<b>pageStep</b>(<i></i>)
+
+<p>
+ Public method to get the page step value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+page step value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setDefault" ID="EricZoomWidget.setDefault"></a>
+<h4>EricZoomWidget.setDefault</h4>
+<b>setDefault</b>(<i>value</i>)
+
+<p>
+ Public method to set the default zoom value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+default zoom value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setMapping" ID="EricZoomWidget.setMapping"></a>
+<h4>EricZoomWidget.setMapping</h4>
+<b>setMapping</b>(<i>mapping, default, percent=True</i>)
+
+<p>
+ Public method to set a zoom level mapping.
+</p>
+<p>
+ When zoom level mapping is activated, the slider covers
+ values from 0 to the max. index of the mapping list. The
+ default value is the value of the default zoom level. If
+ percent is given, the zoom level is shown as a percent value.
+</p>
+<dl>
+
+<dt><i>mapping</i></dt>
+<dd>
+list of mapping values (list of integer)
+</dd>
+<dt><i>default</i></dt>
+<dd>
+index of the default value (integer)
+</dd>
+<dt><i>percent</i></dt>
+<dd>
+flag indicating to show zoom value in percent
+ (boolean)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setMaximum" ID="EricZoomWidget.setMaximum"></a>
+<h4>EricZoomWidget.setMaximum</h4>
+<b>setMaximum</b>(<i>maximum</i>)
+
+<p>
+ Public method to set the maximum value.
+</p>
+<dl>
+
+<dt><i>maximum</i></dt>
+<dd>
+new maximum value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setMinimum" ID="EricZoomWidget.setMinimum"></a>
+<h4>EricZoomWidget.setMinimum</h4>
+<b>setMinimum</b>(<i>minimum</i>)
+
+<p>
+ Public method to set the minimum value.
+</p>
+<dl>
+
+<dt><i>minimum</i></dt>
+<dd>
+new minimum value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setPageStep" ID="EricZoomWidget.setPageStep"></a>
+<h4>EricZoomWidget.setPageStep</h4>
+<b>setPageStep</b>(<i>value</i>)
+
+<p>
+ Public method to set the page step value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+page step value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setPercent" ID="EricZoomWidget.setPercent"></a>
+<h4>EricZoomWidget.setPercent</h4>
+<b>setPercent</b>(<i>on</i>)
+
+<p>
+ Public method to set the percent mode of the widget.
+</p>
+<dl>
+
+<dt><i>on</i></dt>
+<dd>
+flag indicating percent mode (boolean)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setSingleStep" ID="EricZoomWidget.setSingleStep"></a>
+<h4>EricZoomWidget.setSingleStep</h4>
+<b>setSingleStep</b>(<i>value</i>)
+
+<p>
+ Public method to set the single step value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+value for the single step (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.setValue" ID="EricZoomWidget.setValue"></a>
+<h4>EricZoomWidget.setValue</h4>
+<b>setValue</b>(<i>value</i>)
+
+<p>
+ Public slot to set the value.
+</p>
+<dl>
+
+<dt><i>value</i></dt>
+<dd>
+new zoom value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.singleStep" ID="EricZoomWidget.singleStep"></a>
+<h4>EricZoomWidget.singleStep</h4>
+<b>singleStep</b>(<i></i>)
+
+<p>
+ Public method to get the single step value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+single step value (integer)
+</dd>
+</dl>
+<a NAME="EricZoomWidget.value" ID="EricZoomWidget.value"></a>
+<h4>EricZoomWidget.value</h4>
+<b>value</b>(<i></i>)
+
+<p>
+ Public method to get the current value.
+</p>
+<dl>
+<dt>Return:</dt>
+<dd>
+current zoom value (integer)
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr />
+</body></html>
\ No newline at end of file
